CVE-2026-68750: Inefficient Algorithmic Complexity

Inefficient Algorithmic Complexity vulnerability in the traversal engine in rrrene htmlsanitizeex allows an unauthenticated remote attacker to exhaust server CPU and memory via a flat run of sibling elements in sanitized HTML. The list clause of HtmlSanitizeEx.Traverser.traverse/2 recurses on the...

PT-2026-68627

Name of the Vulnerable Software and Affected Versions html sanitize ex versions 0.3.1 through 1.5.2 Description An inefficient algorithmic complexity issue exists in the traversal engine. An unauthenticated remote attacker can exhaust server CPU and memory by providing a flat run of sibling...